refactor(agora): 변경을 용이하게 하기 위해 RTM과 RTC코드 분리 및 재배치

SodaLive/Sources/Agora/Agora.swift

@@ -12,24 +12,28 @@ import AgoraRtmKit
 final class Agora {
     static let shared = Agora()
     
-    var rtcEngineDelegate: AgoraRtcEngineDelegate?
-    var rtmDelegate: AgoraRtmDelegate?
-    
-    var rtcEngine: AgoraRtcEngineKit?
-    
-    var rtmKit: AgoraRtmKit?
-    var rtmChannel: AgoraRtmChannel?
-    
     func initialize() {
+        initRtcEngine()
+        initRtmClient()
+    }
+    
+    func deInit() {
+        deInitRtcEngine()
+        deInitRtmClient()
+    }
+    
+    // MARK: RTC
+    var rtcEngine: AgoraRtcEngineKit?
+    var rtcEngineDelegate: AgoraRtcEngineDelegate?
+    
+    func initRtcEngine() {
         rtcEngine = AgoraRtcEngineKit.sharedEngine(withAppId: AGORA_APP_ID, delegate: rtcEngineDelegate)
         rtcEngine?.setChannelProfile(.liveBroadcasting)
         rtcEngine?.enableAudio()
         rtcEngine?.enableAudioVolumeIndication(500, smooth: 3, reportVad: true)
-        
-        rtmKit = AgoraRtmKit(appId: AGORA_APP_ID, delegate: rtmDelegate)
     }
     
-    func deInit() {
+    func deInitRtcEngine() {
         if let rtcEngine = rtcEngine {
             rtcEngine.leaveChannel(nil)
             
@@ -37,20 +41,56 @@ final class Agora {
                 AgoraRtcEngineKit.destroy()
             }
         }
-        
-        rtmChannel?.leave(completion: nil)
-        rtmKit?.logout(completion: nil)
         rtcEngine = nil
-        rtmChannel = nil
-        rtmKit = nil
+    }
+    
+    func joinRtcChannel(rtcToken: String, channelName: String) {
+        let userId = UserDefaults.int(forKey: .userId)
+        
+        rtcEngine?.joinChannel(
+            byToken: rtcToken,
+            channelId: channelName,
+            info: nil,
+            uid: UInt(userId),
+            joinSuccess: nil
+        )
+        
+        rtcEngine?.setAudioProfile(.musicHighQualityStereo)
+        rtcEngine?.setAudioScenario(.gameStreaming)
     }
     
     func setRole(role: AgoraClientRole) {
         self.rtcEngine?.setClientRole(role)
     }
     
-    func joinChannel(
-        roomInfo: GetRoomInfoResponse,
+    func mute(_ isMute: Bool) {
+        rtcEngine?.muteLocalAudioStream(isMute)
+    }
+    
+    func speakerMute(_ isMute: Bool) {
+        rtcEngine?.muteAllRemoteAudioStreams(isMute)
+    }
+    
+    // MARK: RTM
+    var rtmKit: AgoraRtmKit?
+    var rtmChannel: AgoraRtmChannel?
+    var rtmDelegate: AgoraRtmDelegate?
+    
+    func initRtmClient() {
+        rtmKit = AgoraRtmKit(appId: AGORA_APP_ID, delegate: rtmDelegate)
+    }
+    
+    func deInitRtmClient() {
+        rtmChannel?.leave(completion: nil)
+        rtmKit?.logout(completion: nil)
+        rtmChannel = nil
+        rtmKit = nil
+    }
+    
+    func rtmLogin(
+        creatorId: Int,
+        rtmToken: String,
+        channelName: String,
         rtmChannelDelegate: AgoraRtmChannelDelegate,
         onConnectSuccess: @escaping (Bool) -> Void,
         onConnectFail: @escaping () -> Void
@@ -61,36 +101,25 @@ final class Agora {
         
         let userId = UserDefaults.int(forKey: .userId)
         
-        rtcEngine?.joinChannel(
-            byToken: roomInfo.rtcToken,
-            channelId: roomInfo.channelName,
-            info: nil,
-            uid: UInt(userId),
-            joinSuccess: nil
-        )
-        
-        rtcEngine?.setAudioProfile(.musicHighQualityStereo)
-        rtcEngine?.setAudioScenario(.gameStreaming)
-        
         rtmChannel = rtmKit?.createChannel(
-            withId: roomInfo.channelName,
+            withId: channelName,
             delegate: rtmChannelDelegate
         )
         
         rtmKit?.login(
-            byToken: roomInfo.rtmToken,
+            byToken: rtmToken,
             user: String(userId),
             completion: { [unowned self] loginErrorCode in
                 if loginErrorCode == .ok {
                     self.rtmChannel?.join(completion: { joinChannelErrorCode in
                         if joinChannelErrorCode == .channelErrorOk {
-                            if userId == roomInfo.creatorId {
+                            if userId == creatorId {
                                 self.setRole(role: .broadcaster)
                             } else {
                                 self.setRole(role: .audience)
                             }
                             
-                            onConnectSuccess(userId == roomInfo.creatorId)
+                            onConnectSuccess(userId == creatorId)
                         } else {
                             onConnectFail()
                         }
@@ -128,14 +157,6 @@ final class Agora {
         }
     }
     
-    func mute(_ isMute: Bool) {
-        rtcEngine?.muteLocalAudioStream(isMute)
-    }
-    
-    func speakerMute(_ isMute: Bool) {
-        rtcEngine?.muteAllRemoteAudioStreams(isMute)
-    }
-    
     func sendMessageToGroup(textMessage: String, completion: @escaping AgoraRtmSendChannelMessageBlock) {
         let message = AgoraRtmMessage(text: textMessage)
         rtmChannel?.send(message, completion: completion)